<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>To-Do List</title>
    <style>
        body {
            background-color: black;
            color: white;
            font-family: Arial, sans-serif;
            line-height: 1.6;
        }
        .container {
            width: 80%;
            margin: auto;
            overflow: hidden;
        }
        h2 {
            text-align: center;
            padding: 20px;
        }
        ul {
            list-style-type: none;
            padding: 0;
        }
        li {
            background-color: #333;
            margin-bottom: 10px;
            padding: 15px;
            border-radius: 5px;
        }
        input[type="checkbox"] {
            margin-right: 10px;
        }
        .checked {
            text-decoration: line-through;
            color: gray;
        }
    </style>
</head>
<body>

<div class="container">
    <h2>To-Do List</h2>
    <ul>
        <li><input type="checkbox" /> draft上添加项目的最终思路（童）</li>
        <li><input type="checkbox" /> 修改pieChart在百分比下方添加具体词频（罗）</li>
        <li><input type="checkbox" /> 画UI草图(第一层13种情绪对应按钮&第二层各个情绪Top10词频可视化) （庞）</li>
        <li><input type="checkbox" checked/> 修改注释（区）</li>
    </ul>
</div>

</body>
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